In geriatric patients, which chest dimension change is typically observed?

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Multiple Choice

In geriatric patients, which chest dimension change is typically observed?

Explanation:
As people age, the chest wall becomes stiffer and the spine often develops kyphosis, causing the chest to take on a more forward-rounded shape. This forward shift makes the front-to-back (anteroposterior) dimension of the chest larger relative to the width side-to-side (lateral) dimension. So, increased AP diameter is a common geriatric change. Lateral widening isn’t typical, and overall chest expansion tends to be reduced due to decreased chest wall compliance.

As people age, the chest wall becomes stiffer and the spine often develops kyphosis, causing the chest to take on a more forward-rounded shape. This forward shift makes the front-to-back (anteroposterior) dimension of the chest larger relative to the width side-to-side (lateral) dimension. So, increased AP diameter is a common geriatric change. Lateral widening isn’t typical, and overall chest expansion tends to be reduced due to decreased chest wall compliance.

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